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Results 391 - 400 of 755 for Cell culture
  • Nanoparticle-Enabled Peptide Delivery Triggers Tumor Regression
    News - 15 Jun 2007
    Cells possess a variety of ways of dealing with mutations that can cause them to grow uncontrollably and eventually form a tumor. The tumor suppressor gene p53 plays a critical role in these cancer...
  • Scientists Step Toward Tiny Biological Computers
    News - 22 May 2007
    Researchers at Harvard University and Princeton University have made a crucial step toward building biological computers, tiny implantable devices that can monitor the activities and characteristics...
  • Carbon Nanotube Pipettes Could Become Key to in-situ DNA Sequencing
    News - 10 Apr 2007
    Drexel University College of Engineering researchers have successfully developed carbon nanotube-tipped pipettes that could become key to cell biology in-situ DNA sequencing and organelle-targeted...
  • Nanotextured Implant Materials
    News - 10 Apr 2007
    Biomedical engineers are constantly coming up with ways to repair the human body, replacing defective and worn out parts with plastic, titanium, and ceramic substitutes - but the body does not always...
  • Nanoparticle Films May Lead to Artificial Retina
    News - 6 Mar 2007
    The world's first direct electrical link between nerve cells and photovoltaic nanoparticle films has been achieved by researchers at the University of Texas Medical Branch at Galveston (UTMB) and...
  • Nanoparticles Advance Light-Activated Cancer Therapy
    News - 22 Feb 2007
    Photodynamic therapy (PDT) is a powerful approach for destroying tumors, one that uses light and a light-sensitive chemical to rapidly kill cells. Unfortunately, PDT is associated with significant...
  • Sustainable Nanocellulose Bioink for 3D Bioprinting of Tissues
    News - 4 Feb 2025
    A research team from Seoul National University of Science and Technology, Republic of Korea, led by Professor Insup Noh, has developed a bioink using nanocellulose derived from Kombucha SCOBY...
  • Is Hydrogel the Cure for a ‘Broken Heart’?
    News - 14 Feb 2024
    Researchers from the University of Waterloo have developed a new hydrogel made from cellulose nanocrystals derived from wood pulp, which mimics human tissue properties and could be used to heal...
  • Novel Tumor Therapies by Targeting Extracellular Hydroxyapatite
    News - 12 Feb 2024
    Disrupting the acidic “microenvironment” of a tumor without causing injury to normal tissue is a novel method of tumor elimination discovered by a diverse research team at Vanderbilt...
  • Using Nanotechnology to Study Tumor Physiology
    News - 19 Dec 2023
    Pablo S. Valera, a pre-Ph.D. researcher, completed a study just published in PNAS. The study highlights the potential of Surface-Enhanced Raman spectroscopy (SERS) in investigating metabolites...

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